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5.6. Test for continuity
To avoid damage to the meter or the device under test,
before the test for Continuity, the power supply of the circuit
under test should be cut off and all high-voltage capacitors
should be fully discharged.
1. Turn the rotary switch to "
2. Connect the black test lead to the "COM" terminal and the
red test lead to the "
3. Measure the resistance of the circuit under test with the test
leads.
4. The buzzer will sound continuously if the resistance of the
circuit under test is less than 30Ω.
5.7. Measure frequency
Do not measure the frequency of any voltage higher than
250V DC or AC RMS to prevent electric shock or damage to
the meter.
1. Turn the rotary switch to the "Hz".
2. Connect the black test lead to the "COM" terminal and red
test lead to the"Hz" terminal.
3. Measure the frequency of the circuit under test with the test
leads.
".
" terminal.
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